# 반복영단어 vs 똑패스 Pro

The clearest difference is update cadence: 반복영단어 at every 3 days against 똑패스 Pro's every 2 months. 똑패스 Pro's advantage is iOS requirement (14.0 vs 16.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

반복영단어 ships an update every 3 days, 똑패스 Pro every 2 months. The most recent releases landed on November 8, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | 반복영단어 | 똑패스 Pro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 2 months |
| Size | 15 MB | 390 MB |
| Requires iOS | 16.6 | **14.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Chang Keun Jung](https://appshunter.io/developer/1813307401) | [WON JOON Noh](https://appshunter.io/developer/1885172830) |

## What reviewers say

### 반복영단어

[App page](https://appshunter.io/ios/app/sat/id6745666082)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### 똑패스 Pro

[App page](https://appshunter.io/ios/app/pro/id6782593811)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 반복영단어 free?

반복영단어 is free to download, with no in-app purchases.

### Is 똑패스 Pro free?

똑패스 Pro is free to download, with no in-app purchases.

### Do 반복영단어 or 똑패스 Pro have ads?

Neither 반복영단어 nor 똑패스 Pro shows ads.

### Which is updated more often, 반복영단어 or 똑패스 Pro?

반복영단어 ships an update every 3 days, and 똑패스 Pro every 2 months. Most recently, 반복영단어 was updated on November 8, 2026 and 똑패스 Pro on November 5, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*